Merge "Allow shell to temporary change speech recognition service" am: aa212a0109 am: a7c55dc99e am: 82abc59b39

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1604913

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ib6413ed4352ba6d967742063ab73b8e321f88dee